CA968742A - Treatment of electrodeposition bath - Google Patents

Treatment of electrodeposition bath

Info

Publication number
CA968742A
CA968742A CA125,730A CA125730A CA968742A CA 968742 A CA968742 A CA 968742A CA 125730 A CA125730 A CA 125730A CA 968742 A CA968742 A CA 968742A
Authority
CA
Canada
Prior art keywords
treatment
electrodeposition bath
electrodeposition
bath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA125,730A
Other languages
English (en)
Other versions
CA125730S (en
Inventor
Frederick M. Loop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA968742A publication Critical patent/CA968742A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paints Or Removers (AREA)
CA125,730A 1970-12-01 1971-10-21 Treatment of electrodeposition bath Expired CA968742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9402370A 1970-12-01 1970-12-01

Publications (1)

Publication Number Publication Date
CA968742A true CA968742A (en) 1975-06-03

Family

ID=22242321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,730A Expired CA968742A (en) 1970-12-01 1971-10-21 Treatment of electrodeposition bath

Country Status (8)

Country Link
US (1) US3663404A (it)
JP (1) JPS5119455B1 (it)
AU (1) AU3493871A (it)
BE (1) BE776038A (it)
CA (1) CA968742A (it)
DE (1) DE2158668C2 (it)
FR (1) FR2116412B1 (it)
IT (1) IT942944B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134749A (en) * 1978-04-12 1979-10-19 Nissan Motor Co Ltd Cationic type electrodeposition coating
US4201644A (en) * 1978-09-29 1980-05-06 Shinto Paint Co., Ltd. Replenishment of electrodeposition coating bath
US4222837A (en) * 1979-07-10 1980-09-16 E. I. Du Pont De Nemours And Company Electrodeposition process with ultrafiltration
DE3625171C1 (de) * 1986-07-25 1988-02-25 Herberts Gmbh Verfahren und Vorrichtung zur Tauchbeschichtung von Objekten mit fluessigen Beschichtungsmaterialien mit anschliessender Spuelung unter Verwendung von Ultrafiltrat
DE4138088A1 (de) * 1991-06-04 1992-04-16 Unicolor Ag Verfahren zum umweltschonenden farbspritzlackieren mit einem in wasser verduennbaren zweikomponentenlack und vorrichtung zur durchfuehrung des verfahrens
DE4223181A1 (de) * 1992-07-15 1994-01-20 Herberts Gmbh Verfahren zur Wiederaufbereitung von Elektrotauchlackbädern
US10006134B1 (en) * 2014-11-07 2018-06-26 University Of South Florida Electrodeposition of metal microstructures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071458A (en) * 1965-05-31 1967-06-07 Pressed Steel Fisher Ltd A process for treating the effluent from plants for the electro-deposition of paint
US3444064A (en) * 1966-12-06 1969-05-13 Ford Motor Co Method for improving operational stability of electrocoating bath
GB1143686A (it) * 1966-12-06
GB1179423A (en) * 1967-03-22 1970-01-28 Pressed Steel Fisher Ltd Treatment of Effluents by the Reverse Osmosis Process
GB1305707A (it) * 1969-06-02 1973-02-07

Also Published As

Publication number Publication date
IT942944B (it) 1973-04-02
JPS5119455B1 (it) 1976-06-17
DE2158668A1 (de) 1972-06-15
FR2116412B1 (it) 1974-08-19
BE776038A (fr) 1972-05-30
DE2158668C2 (de) 1983-04-28
AU3493871A (en) 1973-05-03
FR2116412A1 (it) 1972-07-13
US3663404A (en) 1972-05-16

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